| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.54 | 7.611% | $74.8327 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $70.27 | 13.191% | $79.5393 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $93.73 | 3.302% | $96.825 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $107.27 | 10.262% | $118.278 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $9.88 | 7.771% | $10.6478 | $10.65 | $10.65 | $10.60 |
| Purchase #6 | $105.76 | 8.621% | $114.8776 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $146.27 | 6.623% | $155.9575 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $602.72 | $650.9579 | $650.97 | $651.05 | $650.90 | |